3085023911 has 16 divisors (see below), whose sum is σ = 3193602048. Its totient is φ = 2978791200.

The previous prime is 3085023883. The next prime is 3085023913. The reversal of 3085023911 is 1193205803.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3085023911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085023913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 859226 + ... + 862808.

It is an arithmetic number, because the mean of its divisors is an integer number (199600128).

Almost surely, 2^3085023911 is an apocalyptic number.

3085023911 is a deficient number, since it is larger than the sum of its proper divisors (108578137).

3085023911 is a wasteful number, since it uses less digits than its factorization.

3085023911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3902.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 3085023911 is about 55542.9915560910. The cubic root of 3085023911 is about 1455.7479196626.

The spelling of 3085023911 in words is "three billion, eighty-five million, twenty-three thousand, nine hundred eleven".